Jacksonville: coordinates, UTM zone and magnetic declination
Survey data sheet for Jacksonville (United States) for field work: coordinates, UTM zone, scale factor, grid convergence, today's magnetic declination and geoid undulation, computed for the city center.
Values for the city center (GeoNames coordinate). Declination from the World Magnetic Model 2025 for today's date; geoid from EGM2008. For an exact point, use the tools below.
Nearest GNSS reference stations (IGS)
Tools to use here
FAQ
What UTM zone is Jacksonville in?
Jacksonville is in UTM zone 17N, with central meridian 81° W. In WGS 84, the city center is at E 436,975 m and N 3,355,777 m.
What is the magnetic declination in Jacksonville?
Today the magnetic declination in Jacksonville is 7.00° W, changing by −4.0′ per year (WMM2025 model). To get the true azimuth, add the declination to the magnetic azimuth (East positive, West negative).
What is the geoid undulation in Jacksonville?
The geoid undulation (EGM2008) in Jacksonville is N = −29.59 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Jacksonville
- Orlando 201 km
- Tampa 276 km
- Atlanta 459 km
- Miami 527 km
- Charlotte 550 km
- Greensboro 661 km
- Raleigh 667 km
- West Raleigh 667 km
- All cities in United States
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS